JPH0237808U

JPH0237808U -

Info

Publication number: JPH0237808U
Application number: JP11541488U
Authority: JP
Priority date: 1988-08-31
Filing date: 1988-08-31
Publication date: 1990-03-13

Description

[Brief explanation of drawings]

第１図は本考案に係る装置の一実施例を示す説
明図。第２図はアタツチメント及びその検知手段
の取付構造を示し、同図イは正面断面図、同図ロ
は側面断面図。第３図イ，ロは従来例を示す説明
図。１…物品供給コンベア、２…被包装物、３…フ
オーマ、６…アタツチメント、８…ガイドレール
、９…磁性体、１０…検知手段、１２…包材フイ
ルム、１３…横シーラ、２１，２４…パルス発信
手段、２２，２３…プリセツトカウンター。 FIG. 1 is an explanatory diagram showing one embodiment of the device according to the present invention. FIG. 2 shows the mounting structure of the attachment and its detection means, where A is a front sectional view and B is a side sectional view. FIGS. 3A and 3B are explanatory diagrams showing a conventional example. DESCRIPTION OF SYMBOLS 1... Article supply conveyor, 2... Item to be packaged, 3... Former, 6... Attachment, 8... Guide rail, 9... Magnetic material, 10... Detection means, 12... Packaging film, 13... Horizontal sealer, 21, 24... Pulse transmitting means, 22, 23...preset counter.

Claims

[Scope of claims for utility model registration] 1 Packaging film 1 made into a cylinder by Former 3
An article supply conveyor 1 is provided with a plurality of attachments 6 which are movable in circulation for pushing the articles 2 to be packaged so as to sequentially transport the articles 2 into the article supply conveyor 1. The packaging material film 12 into which the object to be packaged 2 has been carried into the object to be packaged 2
. , a detection means 10 for detecting the attachment 6 of the article supply conveyor 1 and transmitting a detection signal thereof; and a detection means 10 for measuring the amount of movement of the attachment 6 from the detection position of the attachment 6 by the detection means 10, and the measured value being determined in advance. A control means that stops the article supply conveyor 1 when a set desired movement amount of the attachment 6 is reached, and a control means that detects the rotation angle of the horizontal sealer 13 to a preset desired rotation angle position of the horizontal sealer 13. 1. A device for phasing an article supply conveyor with a horizontal sealer in a packaging machine, characterized in that the device is provided with control means for stopping the horizontal sealer 13 when the horizontal sealer 13 is reached. 2. The control means of the article supply conveyor 1 includes a pulse transmitting means 21 that transmits a pulse according to the movement amount of the attachment 6 of the article supply conveyor 1, and a pulse transmitting means 21 that counts the number of pulses from the pulse transmitting means 21 and transmits a pulse from the detecting means 10. a preset counter 22 that sends a stop signal to stop the drive of the article supply conveyor 1 when the pulse count after receiving the detection signal reaches a predetermined value set in advance;
and a control means for the horizontal sealer 13,
A pulse transmitting means 24 that transmits a number of pulses corresponding to the rotation angle of the horizontal sealer 13, and when the pulse count from the pulse transmitting means 24 is received and the pulse count reaches a predetermined value set in advance. and a preset counter 23 that sends a stop signal to stop the horizontal sealer 13 when the packaging machine is registered as a utility model. Device. 3 The detection means is an attachment 6 made of synthetic resin.
Utility model registration claim 1 which is a sensor that detects a magnetic material 9 provided on a magnetic body and transmits a detection signal, and is arranged on the lower surface side of a guide rail 8 for guiding the movement of an attachment 6.
A device for aligning the phase with the horizontal sealer of the article supply conveyor in the packaging machine according to item 1 or 2.